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Surf Forecasts:

Le Grand Crohot surfForecast / Gironde / France

information circle12 Day Weather and Surf, issued 6 pm Friday 21 Nov 2025 CET
Forecast update in hr  min  s Forecast update imminent
Le Grand Crohot surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Le Grand Crohot sea temperature is
15.3° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Le Grand Crohot this week:

The surf forecast for Le Grand Crohot over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 4AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 1.0m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Le Grand Crohot in the next 12 days are 4.0m 11s and forecast to arrive on Monday (Nov 24) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Thursday (Nov 27) at 10AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 22nd Nov)2ft (0.6m) 14s
Best Surf 1AM (Wed 26th Nov)6.5ft (2.0m) 10s
Most Powerful 1AM (Mon 24th Nov)13ft (4.0m) 11s

Table - best surf conditions forecast for Le Grand Crohot over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 52mm), heaviest during Mon morning. Very mild (max 15°C on Sat night, min 3°C on Fri night). Winds increasing (light winds from the E on Fri night, near gales from the WSW by Sun night).

Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 15°C on Wed night, min 8°C on Tue night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the SE by Tue night).

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
2
0
0
0
0
0
0
0
0
1
0
3
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
NW
0.5
W
0.7
W
0.9
W
2
W
3
W
3.5
W
4
W
3.5
W
3.5
WNW
3.5
WNW
2.5
WNW
2.1
WNW
2
WNW
1.4
WNW
1.2
WNW
1
W
1.2
WNW
1.5
WNW
1.4
WNW
1.2
WNW
Period(s) (?)814141371010111011111111101010109888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17710717927635219062307326223772527247515751027825418274188227293250185
Wind
(km/h)
30
N
20
NE
15
SSE
25
SSW
45
WNW
45
W
50
W
55
WSW
60
SW
45
WNW
50
NW
30
N
25
NNW
15
NE
15
S
20
SW
35
WNW
35
NW
20
NW
15
WNW
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		crossononononcross-
on		cross-
on		cross-
on		crosscross-
on		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
5:00PM
3.53
5:12AM
3.64
5:32PM
3.43
5:44AM
3.55
6:05PM
3.30
6:19AM
3.43
6:40PM
3.15
6:57AM
3.30
7:21PM
3.00
7:41AM
3.17
8:13PM
2.87
8:38AM
3.07
9:22PM
2.80
9:48AM
3.03
Low Tide
/ height (m)
10:57PM
0.53
11:20AM
0.47
11:32PM
0.61
11:56AM
0.58
12:08AM
0.72
12:35PM
0.71
12:46AM
0.84
1:16PM
0.85
1:29AM
0.97
2:04PM
0.97
2:18AM
1.09
2:59PM
1.04
3:17AM
1.16
Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise--8:10--8:11--8:11--8:14--8:15--8:15--8:17
Sunset5:30--5:30--5:30--5:29--5:28--5:28--5:27--
part cloud
clear
part cloud
cloud
heavy rain
light rain
light rain
heavy rain
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
cloud
cloud
rain showers
cloud
part cloud
cloud
part cloud
Rain (mm)
----1743121616121--7----
Temp. °C986101515151414141211111011111514141615
Feels °C (?)1112876344245576108101414
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Le Grand Crohot surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Le Grand Crohot at:
surf-forecast.com

Information about the Le Grand Crohot Surf forecast

The above surf forecast table for Le Grand Crohot provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Le Grand Crohot can be found by selecting the local surf guide option on the grey menu. Our Le Grand Crohot surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Le Grand Crohot) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Le Grand Crohot may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Le Grand Crohot is 14 km (9 miles) from Arcachon. If you plan a holiday in Gironde, look for hotels and other accommodation in Arcachon. Arcachon has rooms for a wide range of budgets as well as car hire and transport links.

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